Describing trade: volume, composition, direction and balance

Detail

Why we "describe" trade at all

• The trade of a country, or of the whole world, is described using four measures:
• Volume: how much is traded.
• Composition: what is traded.
• Direction: with whom it is traded.

• Balance: whether a country earns more than it spends, or the other way round.

• The rationalised NCERT chapter dropped its old "important aspects of international trade" passage. These measures are still in the syllabus, and the chapter's exercises test them (exercises 1(ii) and 2(ii)).

Measure	Question it answers	Unit / example
Volume	How much?	US$ value of goods + services
Composition	What kinds?	Primary goods, manufactures, services
Direction	Between whom?	Europe, East Asia, Global South
Balance of trade	Earning more or spending more?	Exports − imports

1. Volume of trade

• Volume of trade: the total value of the goods and services traded. The NCERT definition uses value (money), not weight or tonnes.

• Exam trap: WTO reports also give "volume growth". That means the change after removing price changes (real growth). In 2024 merchandise trade grew 2.9% in volume but only 2% in value, because average prices fell [3].

• World merchandise trade (goods, measured as exports):

• US$ 24.43 trillion in 2024, up 2% [3]
• US$ 26.26 trillion in 2025, up 7% on 2024 [2]

• (Older figure: about US$ 24 trillion a year; it was US$ 24.01 trillion in 2023.)

• World commercial services trade:

• US$ 8.69 trillion in 2024, up 9% [3]
• US$ 9.56 trillion in 2025, up 8% [2]

• (Older figure: about US$ 8 trillion.)

• Goods and services together, counted on a balance-of-payments basis, came to US$ 34.65 trillion in 2025, up 7% [2].

• Biggest traders in goods (2024) [3]:
• Largest merchandise exporter: China, US$ 3.58 trillion
• Largest merchandise importer: United States, US$ 3.36 trillion

• Second on both sides: European Union (exports US$ 2.80 trillion; imports US$ 2.63 trillion)

• Biggest traders in services (2024): the United States was both the largest exporter (US$ 1.08 trillion) and the largest importer (US$ 787 billion). If the EU is counted as one unit, its services exports were larger, at US$ 1.64 trillion [3].

2. Composition of trade

• Composition of trade: the kinds of goods and services that are traded.
• Long-term shift:
• The share of primary products (raw materials taken straight from nature: crops, minerals, fuels) has fallen.
• The shares of manufactures (factory goods) and services (transport, travel, finance, IT and others) have risen.

• Services are the fastest-growing part.

• How the shift happens:

• Cause: industry spreads to new countries, and people earn more money.
• Process: demand grows faster for processed goods, machines and services than for raw materials, so manufactures and services gain value faster.

• Result: primary goods form a smaller part of world trade.

• Services share in 2024:

• Services were 26.4% of global trade (balance-of-payments basis), the highest share since 2005 [3].

• Services trade grew 9%, against only 2% for goods [3].

• Inside services (2025) [2]:

• Transport: US$ 1.54 trillion (+2%). Growth slowed because shipping rates were lower.
• Travel (what travellers spend abroad): US$ 1.89 trillion (+8%).
• Other commercial services (finance, professional services and similar): US$ 5.78 trillion (+10%).

• Computer services: about US$ 1.22 trillion. Their value has more than doubled since 2019, and they now make up 13% of services trade.

• Digitally delivered services: services sent across borders through computer networks, such as finance, software and consulting.

• They reached US$ 5.26 trillion in 2025 (+10%) [2].
• That is 15.2% of world exports of goods and services [2].

• Europe is the largest exporter, with a 53.4% share [2].

• New driver in goods: AI-enabling goods (chips, semiconductors, processors and other parts that run artificial intelligence) [2]:

• Their trade rose 21.9% to US$ 4.18 trillion in 2025.

• They are only one-sixth of global trade, but they gave 42% of the growth in global trade in 2025.

• Primary goods are losing value: in January–November 2025, fuels fell 10% and fuels and mining products fell 4% in value. Office and telecom equipment rose 19% [2].

• India's own composition is covered in the India's international trade note.

3. Direction of trade

• Direction of trade: the partners and regions that trade flows between.
• Past: Europe led world trade. It had colonies, it industrialised early, and it controlled the sea routes.

• (NCERT: Europe has the maximum flow of trade — exercise 1(ii).)

• Present:

• East Asia, led by China, is the hub for manufactures. China's merchandise exports reached US$ 3.77 trillion in 2025, up 5.5% in value and 9.2% in volume (volume grew faster because Chinese export prices fell) [2].
• China's trade surplus grew from US$ 993 billion (2024) to US$ 1.19 trillion (2025). The increase came mainly from its trade with Europe, Asia and Africa [2].
• The Global South (the developing and emerging economies, mostly in Asia, Africa and Latin America) trades more and more among itself. This is called South-South trade.
• Services direction: Europe leads in digitally delivered services (53.4% share). Asian economies hold 23.3% and grew 12% in 2025. North America holds 17.6% [2].

Phase	Main hub	What flowed
Barter and silk route era	China–Central Asia–Mediterranean	Silk, spices, luxury goods
Colonial–industrial era (to mid-20th century)	Western Europe	Raw materials in, manufactures out
GATT era (from 1948)	Europe and North America	Manufactures among rich countries
WTO era (from 1995)	East Asia (China)	Manufactures, electronics; more South-South trade

4. Balance of trade

• Balance of trade: the value of a country's exports minus the value of its imports.
• Strictly, it counts goods only (merchandise, also called "visible" trade).

• Services are "invisible" trade. They are counted in the current account of the balance of payments.

• Unfavourable (negative) balance of trade: imports are more than exports.

• India has run a merchandise trade deficit (a shortfall in goods trade) in most years since independence.
• Older figure: about Rs 14.26 lakh crore in 2021-22.
• FY 2024-25 [4]:
  • Merchandise exports: US$ 437.42 billion
  • Merchandise imports: US$ 720.24 billion
  • Merchandise trade deficit: US$ 282.83 billion (US$ 241.14 billion in 2023-24)

• Why India's deficit is large:

  • India imports large amounts of crude oil, gold, electronics and machinery.
  • Its goods exports do not grow fast enough to pay for these imports.
  • So the import bill stays bigger than export earnings.

• Favourable (positive) balance of trade: exports are more than imports.

• Examples: China, Germany and the Gulf oil exporters (Saudi Arabia, UAE and others).
• China's surplus was US$ 1.19 trillion in 2025 [2].

• Result: the surplus adds to the country's foreign-exchange reserves (the stock of foreign currency held by its central bank).

• How services soften India's deficit (FY 2024-25) [4]:

• Services exports: US$ 383.51 billion
• Services imports: US$ 194.95 billion
• The services surplus of about US$ 189 billion covers a large part of the goods deficit.
• Total exports (goods + services) reached US$ 820.93 billion, up 5.50%.

5. Balance of payments (BoP)

• Balance of payments: the full record of all transactions between a country and the rest of the world in a given period.

Account	What it records
Current account	Goods (trade balance) + services + income (interest, profits) + transfers (e.g. remittances)
Capital and financial account	Investment (FDI — foreign direct investment, i.e. buying or setting up businesses abroad; FPI — foreign portfolio investment, i.e. buying shares and bonds), loans, banking capital

• Key distinction: balance of trade is one part of the current account. A country can have a trade deficit and still keep a small current account deficit, if services and remittances earn enough.
• India, first half of 2024-25 (April–September) [5]:
• Merchandise trade deficit: US$ 140.4 billion
• Net invisibles (services + income + transfers): +US$ 119.0 billion
• Secondary income, mainly remittances (money sent home by Indians working abroad): US$ 55.5 billion
• Result: current account deficit of only US$ 21.4 billion (1.2% of GDP)

• Foreign-exchange reserves rose by US$ 23.8 billion (BoP basis), because capital inflows more than covered the deficit.

• Why a persistent deficit is dangerous:

• A country keeps spending more than it earns, year after year.
• It pays the gap from its reserves or by borrowing.
• Its financial reserves run down.
• (NCERT: a negative balance means spending more than earning, which ultimately exhausts financial reserves — exercise 2(ii).)

• India's example: the 1991 crisis. Reserves fell so low that they covered only a few weeks of imports, and this pushed India to reform its economy.

• Accounting and exchange-rate details are covered in the balance-of-payments and exchange-rate note.

Prelims Hooks

• Balance of trade = value of exports − value of imports. Strictly it covers goods only; services go into the current account of the BoP.
• Unfavourable balance = imports > exports (India). Favourable balance = exports > imports (China, Germany, Gulf oil exporters).
• NCERT exercise: the continent with the maximum flow of trade = Europe.
• Largest merchandise exporter (2024): China (US$ 3.58 trillion). Largest merchandise importer: USA (US$ 3.36 trillion). EU is second on both sides [3].
• Largest services exporter and importer (2024): USA. If the EU counts as one unit, it is ahead in services exports [3].
• Services = 26.4% of global trade in 2024, the highest share since 2005 [3]. Services grow faster than goods.
• World trade in 2025: goods US$ 26.26 trillion; services US$ 9.56 trillion; total US$ 34.65 trillion [2].
• Trap: in WTO usage, "volume" growth means real growth after removing price changes, while "value" is the US$ figure. NCERT defines volume of trade as total value.
• India FY 2024-25: merchandise trade deficit US$ 282.83 billion, but a services surplus of about US$ 189 billion [4].
• Current account = goods + services + income + transfers. FDI, FPI and loans go in the capital/financial account, not the current account.

Mains Points

• Changing composition (GS-I, economic geography):
• Primary goods are losing share; manufactures, services and now AI-enabling goods are gaining (US$ 4.18 trillion, 42% of trade growth in 2025) [2].

• Countries that export mainly raw materials, such as many in Africa and the Gulf, face falling terms of trade and price swings. This argues for value addition and diversification.

• Shifting direction (GS-I/II):

• The world trade centre has moved from Europe to East Asia, and South-South trade is rising.
• China's US$ 1.19 trillion surplus in 2025 [2] shows how trade surpluses build up in one place. This creates trade friction and drives new regional trade blocs.

• For India, this supports its Act East policy, its free trade agreements and efforts to join global value chains.

• India's balance problem (GS-III):

• India has a structural goods deficit, driven by oil, gold and electronics imports (US$ 282.83 billion in FY 2024-25) [4].
• It is offset by services exports and remittances, which keep the current account deficit near 1.2% of GDP (H1 2024-25) [5].

• Policy responses: PLI schemes for electronics, cutting oil imports through renewables, and export promotion.

• Why BoP matters for stability:

• A persistent current account deficit drains reserves (NCERT; India's 1991 crisis).
• A healthy reserve buffer, such as the US$ 23.8 billion added in H1 2024-25 [5], protects the rupee against external shocks like oil price spikes during Middle East conflicts.